package com.itheima.job.impl;

import com.google.common.collect.Lists;
import com.itheima.common.domain.StockInfoConfig;
import com.itheima.job.StockMarketInfoService;
import com.itheima.mapper.StockBlockRtInfoMapper;
import com.itheima.mapper.StockBusinessMapper;
import com.itheima.mapper.StockMarketIndexInfoMapper;
import com.itheima.mapper.StockRtInfoMapper;
import com.itheima.pojo.po.StockBlockRtInfo;
import com.itheima.pojo.po.StockMarketIndexInfo;
import com.itheima.pojo.po.StockRtInfo;
import com.itheima.utils.DateTimeUtil;
import com.itheima.utils.IdWorker;
import com.itheima.utils.ParserStockInfoUtil;
import lombok.extern.slf4j.Slf4j;
import org.joda.time.DateTime;
import org.joda.time.format.DateTimeFormat;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpMethod;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Service;
import org.springframework.util.CollectionUtils;
import org.springframework.web.client.RestTemplate;

import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.stream.Collectors;

@Service
@Slf4j
public class StockMarketInfoServiceImpl implements StockMarketInfoService {
    @Autowired
    private RestTemplate restTemplate;
    @Autowired
    private StockInfoConfig infoConfig;
    @Autowired
    private StockMarketIndexInfoMapper stockMarketIndexInfoMapper;
    @Autowired
    private ParserStockInfoUtil parserStockInfoUtil;
    @Autowired
    private StockRtInfoMapper stockRtInfoMapper;
    @Autowired
    private IdWorker idWorker;

    @Autowired
    private StockBusinessMapper stockBusinessMapper;

    @Autowired
    private StockBlockRtInfoMapper stockBlockRtInfoMapper;
    @Override
    public void getInnerMarketInfo() {
        //1.获取远程服务器地址
        // http://hq.sinajs.cn/list=
        String marketUrl = infoConfig.getMarketUrl();
        //2.获取大盘标记
        // s_sh000001  s_sz399001
        List<String> inner = infoConfig.getInner();
        //3.拼接请求路径
        // http://hq.sinajs.cn/list=s_sh000001,s_sz399001
        String url = marketUrl + String.join(",", inner);
        //4.调用RestTemplate发送请求
        // 创建请求头
        HttpHeaders headers = new HttpHeaders();
        headers.add("Referer", "http://finance.sina.com.cn");
        headers.add("User-Agent", "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.81 Safari/537.36");
        // 准备请求实体对象,此对象中封装了请求携带的所有数据信息
        HttpEntity<Map> httpEntity = new HttpEntity<>(headers);
        ResponseEntity<String> response = restTemplate.exchange(url, HttpMethod.GET, httpEntity, String.class);
        //5.解析响应结果信息
        String result = response.getBody();
        System.out.println(result);
        // 定义正则表达式
        String reg = "var hq_str_(.+)=\"(.+)\";";
        Pattern pattern = Pattern.compile(reg);
        Matcher matcher = pattern.matcher(result);
        //收集大盘封装后后的对象
        ArrayList<StockMarketIndexInfo> list = new ArrayList<>();
        while (matcher.find()) {
            //获取大盘的id
            String marketCode = matcher.group(1);
            System.out.println(marketCode);
            //其它信息
            String other = matcher.group(2);
            String[] others = other.split(",");
            //大盘名称
            String marketName = others[0];
            //当前点
            BigDecimal curPoint = new BigDecimal(others[1]);
            //当前价格
            BigDecimal curPrice = new BigDecimal(others[2]);
            //涨跌率
            BigDecimal upDownRate = new BigDecimal(others[3]);
            //成交量
            Long tradeAmount = Long.valueOf(others[4]);
            //成交金额
            Long tradeVol = Long.valueOf(others[5]);
            //当前日期
            Date now = DateTimeUtil.getDateTimeWithoutSecond(DateTime.now()).toDate();
            //封装对象
            StockMarketIndexInfo stockMarketIndexInfo = StockMarketIndexInfo.builder()
                    .id(idWorker.nextId() + "")
                    .markName(marketName)
                    .tradeVolume(tradeVol)
                    .tradeAccount(tradeAmount)
                    .updownRate(upDownRate)
                    .curTime(now)
                    .curPoint(curPoint)
                    .currentPrice(curPrice)
                    .markId(marketCode)
                    .build();
            list.add(stockMarketIndexInfo);
        }
        ;
        //批量插入
        if (CollectionUtils.isEmpty(list)) {
            log.info("");
            return;
        }
        // lombok注解提供的日志打印
        log.info("集合长度：{}，内容：{}", list.size(), list);
        // 将拉取的数据添加到数据库中
        stockMarketIndexInfoMapper.insertBatch(list);
        String curTime = DateTime.now().toString(DateTimeFormat.forPattern("yyyyMMddHHmmss"));
        log.info("采集的大盘数据：{},当前时间：{}", list, curTime);
    }

    @Override
    public void getStockRtIndex() {
        List<String> stockIds = stockBusinessMapper.getStockIds();
        stockIds = stockIds.stream().map(id -> {
            return id.startsWith("6") ? "sh" + id : "sz" + id;
        }).collect(Collectors.toList());
        HttpHeaders headers = new HttpHeaders();
        headers.add("Referer", "https://finance.sina.com.cn/stock/");
        headers.add("User-Agent", "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Safari/537.36");
        HttpEntity<String> entity = new HttpEntity<>(headers);
        Lists.partition(stockIds, 20).forEach(list -> {
            String url = infoConfig.getMarketUrl() + String.join(",", list);
            String result = restTemplate.postForObject(url, entity, String.class);
            List infos = parserStockInfoUtil.parser4StockOrMarketInfo(result, 3);
            System.out.println(Thread.currentThread().getName());
            stockRtInfoMapper.insertBatch(infos);
        });
    }

    @Override
    public void getStockSectorRtIndex() {
//    发送板块请求数据请求
        String result = restTemplate.getForObject(infoConfig.getBlockUrl(), String.class);
        List<StockBlockRtInfo> infos = parserStockInfoUtil.parse4StockBlock(result);
        log.info("板块数据量:{}", infos.size());
        Lists.partition(infos, 20).forEach(list -> {
            stockBlockRtInfoMapper.inserBath(list);
        });
    }
}
